79223002 has 16 divisors (see below), whose sum is σ = 121111200. Its totient is φ = 38859472.

The previous prime is 79222991. The next prime is 79223107. The reversal of 79223002 is 20032297.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 23133 + ... + 26335.

It is an arithmetic number, because the mean of its divisors is an integer number (7569450).

Almost surely, 2^79223002 is an apocalyptic number.

79223002 is a deficient number, since it is larger than the sum of its proper divisors (41888198).

79223002 is a wasteful number, since it uses less digits than its factorization.

79223002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3437.

The product of its (nonzero) digits is 1512, while the sum is 25.

The square root of 79223002 is about 8900.7304194656. The cubic root of 79223002 is about 429.4874043296.

Adding to 79223002 its reverse (20032297), we get a palindrome (99255299).

The spelling of 79223002 in words is "seventy-nine million, two hundred twenty-three thousand, two".